Skip to main content
AMBQ
NYSE Manufacturing

Director-linked entity files Form 144 to sell $5.6M in Ambiq Micro stock

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Semiconductor Stocks · Technology
Sentiment info
Negative
Importance info
7
Price
$79.69
Mkt Cap
$1.703B
52W Low
$22.12
52W High
$85.72
52W Position info
260% above low
Off High info
7.0% below high
Rel. Volume info
1.2× avg
Market data snapshot near publication time

AMBQ has more than doubled off its 52-week low of $22.12.

Summary

An entity linked to an Ambiq Micro director filed a Form 144 to sell approximately $5.6 million worth of common stock, adding to a recent trend of insider selling at the company.


Key Events · Ownership and Investor Activity · AMBQ

  • Intent to Sell Shares

    Triumph Way Investment Inc, an entity linked to Director Timothy Chen, filed a Form 144 indicating intent to sell 70,592 shares of common stock, valued at approximately $5.6 million.

  • Part of Broader Insider Selling Trend

    This filing follows recent Form 144s and open-market sales by other Ambiq Micro officers, including the CEO and President/COO, indicating a pattern of insider distribution.


Analysis · AMBQ · Manufacturing

A Form 144 filing indicates an intent to sell a significant block of shares. This particular filing, from an investment entity linked to Director Timothy Chen, represents a notable amount of stock. It also contributes to a pattern of recent insider selling activity at Ambiq Micro, which includes other officers filing similar intentions and executing sales.

At the time of this filing, AMBQ was trading at $79.69 on NYSE in the Manufacturing sector, with a market capitalization of approximately $1.7B. The 52-week trading range was $22.12 to $85.72. This filing was assessed with negative market sentiment and an importance score of 7 out of 10.

View Main SEC Filing

Price Chart

Share this article

Copied!

AMBQ - Latest Insights

AMBQ
Jun 24, 2026, 6:36 PM EDT
Filing Type: 424B4
Importance Score:
8
Price at Filing: $83.61
Real-time Price: $57.77 info
Change: -$25.84 (-31%) info
Market Cap: $1.378B info
AMBQ
Jun 23, 2026, 9:11 PM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $79.87
Real-time Price: $57.77 info
Change: -$22.10 (-28%) info
Market Cap: $1.378B info
AMBQ
Jun 23, 2026, 8:52 PM EDT
Filing Type: S-1MEF
Importance Score:
8
Price at Filing: $79.87
Real-time Price: $57.77 info
Change: -$22.10 (-28%) info
Market Cap: $1.378B info
AMBQ
Jun 22, 2026, 7:52 AM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $88.30
Real-time Price: $57.77 info
Change: -$30.53 (-35%) info
Market Cap: $1.378B info
AMBQ
Jun 22, 2026, 7:35 AM EDT
Filing Type: S-1
Importance Score:
8
Price at Filing: $92.00
Real-time Price: $57.77 info
Change: -$34.23 (-37%) info
Market Cap: $1.378B info